Unstuckapi pricing: email verification API
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33% complete: 2 of the 6 key fields we checkSee the 6 fields
$20.00per 1,000 emailsWe haven't run Unstuckapi through our email verification API benchmark yet.Half of the 3,886 plans we rank by price cost $1.998 per 1,000 emails or less. This plan costs less per 1,000 emails than 5% of the 3,886 plans.treg's top-up from $10 is the cheapest paid plan per 1,000 emails: $0.00 on average. treg asks one provider after another until one answers. You pay $68.365 per 1,000 emails when no provider answers.Disify's $9 monthly plan (/
Plan: $10 prepaid credit one of Unstuckapi's 3 plans
- $10 pack$10 prepaid credit$20.00 per 1,000
- $20 pack$20 prepaid credit$20.00 per 1,000
- $50 pack$50 prepaid credit$20.00 per 1,000
Call:
POST / Unstuckapi's only call for this APIAPI: Email verification API one of Unstuckapi's 11 APIs
- Web scraping API
- Keyword research API
- SERP API
- Local business reviews API
- Local business search API
- Google Shopping search API
- Trustpilot review API
- Company discovery API
- Tech stack API
- Email verification API
- Email finder API
About this item
- Live. Unstuckapi checks the email when you call the API.
- 2 of the 6 key fields we check. Address, Deliverability.
- A pack you buy once. You pay $10 for $10 of credit, enough for 500 calls. Calls stop once your credit runs out. Credit never expires.
- One call. You send
emailtoPOST /. The call returns whether the address takes mail.v1/ tools/ email_ verify - Who can get it: with conditions. Keep data: no limit. Use data: with conditions.
Unstuckapi: email verification API alternatives
Unstuckapi alternatives: every email verification API provider ranked
We list other providers' plans closest to this plan in price per 1,000 emails. Each plan in the table gives live data.
| This planUnstuckapi, $10 pack | IPQualityScore, $1,199.88 yearly | Fiber AI, $300 monthly | Clearout, $400 pack, 100,000 credits, POST /email_verify/instant, Instant Verify, full | Bytemine, $500 monthly, Growth, POST /emails/verify/single | |
|---|---|---|---|---|---|
| $ per 1,000 emails | $20.00 | $19.998 | $20.00 | $20.00 | $20.00 |
| Completeness | 33% | 67% | 50% | 50% | 33% |
| Billing | pay first | yearly | monthly | pay first | monthly |
| Pay | $10 | $1,199.88 | $300 | $400 | $500 |
| Enough for | 500 calls | 5,000 calls a month | 15,000 calls a month | 20,000 calls | 25,000 calls a month |
| Freshness | live | live | live | live | live |
| Who can get it | anyone at least 18 years old (an organization's buyer must be authorized to agree to the terms) | companies, with a business email address | anyone, to use only in the United States | not new users | business users only: 18 or over, acting on behalf of a company |
Sources
From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-05.
Product details
The key fields this plan's answer can hold, then each filled column in its row on the sheet.
- Address
- Deliverability
- Confidence, not in the answer
- Name, not in the answer
- Place, not in the answer
- Company, not in the answer
| $ per 1,000 emails | $20.00 |
|---|---|
| Per | call |
| Billing | pay first |
| Aggregators | none |
|---|
| Also pays for | from the same budget: Web search · Read web page · Screenshot a Web Page · Check Domain Availability · Domain, DNS, Email and SSL Lookup · Extract Text from a PDF · Find a Work Email Address · Keyword Search Volume · Compare Shopping Prices · Find Local Businesses · Read Google Reviews · Find Leads by Technology · Website Tech Stack · Read Trustpilot Reviews · Company SEC Filings · Insider Trades (Form 4) · Company Financials · CVE Vulnerability Lookup · Academic Paper Search |
|---|
| Units cap | hard |
|---|
| $ per 1,000 | $20.00 |
|---|
| $ per 1,000 | $20.00 |
|---|
| Their pitch | Check whether an email address is real and safe to send to. Says if it will arrive or bounce (deliverable, undeliverable, risky, unknown), flags throwaway, role-based (info@, sales@), catch-all and free-mail addresses, and suggests a fix for typos like gmail.con. |
|---|
| Freshness | live |
|---|---|
| What it checks | disposable domains, role addresses, mailbox |
| Keep data | no limit |
| Use data | Do not use Unstuck for: Spam or unlawful activity. Harvesting personal data for unsolicited messages. Attacking, disrupting, or overloading websites or services. Bypassing access controls or using data without the rights or permissions you need. When using email tools, comply with applicable laws, including CAN-SPAM and GDPR where they apply. A found or verified email address is not permission to contact someone. |
| Pay | $10 |
|---|---|
| You get | $10 |
| Enough for | 500 calls |
| Expires | never |
| Per second | 1 |
|---|---|
| Batch | 1 |
| Answer | in the call |
|---|
| You send | |
|---|---|
| Method | POST |
| Path | /v1/tools/email_verify |
| Plan | $10 prepaid credit |
|---|---|
| Who can get it | anyone at least 18 years old (an organization's buyer must be authorized to agree to the terms) |
The 11 fields the plan's answer can hold
email address, status, reason, disposable, role, catch-all, free, did you mean, checked by, amount charged, remaining balance